gstreamer-plugins-good: Potential heap overwrite in gst_matroska_demux_add_wvpk_header()
Published Jul 19, 2022
7.8
HIGHCVSS 3.1
EPSS 0.50%
Description
Integer overflow in matroskademux element in gst_matroska_demux_add_wvpk_header function which allows a heap overwrite while parsing matroska files. Potential for arbitrary code execution through heap overwrite.
Affected products
- Vendor n/a Product GStreamer Defaultn/a
- Version 1.20.3StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | GStreamer | n/a |
|
Configuration 2
- 10.0
- 11.0
No data.
Red Hat Enterprise Linux 9
gstreamer1-plugins-good-0:1.18.4-6.el9
Fixed · RHSA-2023:2260
Red Hat Enterprise Linux 6
gstreamer-plugins-good
Out of support scope
Red Hat Enterprise Linux 7
gstreamer-plugins-good
Out of support scope
Red Hat Enterprise Linux 7
gstreamer1-plugins-good
Out of support scope
Red Hat Enterprise Linux 8
gstreamer1-plugins-good
Will not fix
Red Hat Enterprise Linux 8
libreoffice:flatpak/gstreamer1-plugins-good
Will not fix
Red Hat Enterprise Linux 9
libreoffice:flatpak/gstreamer1-plugins-good
Affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-good-0:1.18.4-6.el9 | Fixed | RHSA-2023:2260 |
| Red Hat Enterprise Linux 6 | gstreamer-plugins-good | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | gstreamer-plugins-good | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | gstreamer1-plugins-good | Out of support scope | n/a |
| Red Hat Enterprise Linux 8 | gstreamer1-plugins-good | Will not fix | n/a |
| Red Hat Enterprise Linux 8 | libreoffice:flatpak/gstreamer1-plugins-good | Will not fix | n/a |
| Red Hat Enterprise Linux 9 | libreoffice:flatpak/gstreamer1-plugins-good | Affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.50% (0.00503) | 40.74th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.46% (0.00455) | 35.90th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00072) | 19.43th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00100) | 43.08th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.08% (0.00078) | 33.66th | v3 (v2023.03.01) |
| Mar 9, 2024 | 0.08% (0.00078) | 31.64th | v3 (v2023.03.01) |
| Dec 30, 2023 | 0.07% (0.00071) | 29.40th | v3 (v2023.03.01) |
| Aug 21, 2023 | 0.06% (0.00063) | 25.58th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00056) | 21.42th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.56% (0.01559) | 75.09th | v2 (v2022.01.01) |
| Aug 11, 2022 | 1.56% (0.01559) | 74.04th | v2 (v2022.01.01) |
| Aug 10, 2022 | 1.00% (0.01005) | 36.09th | v2 (v2022.01.01) |
| Jul 27, 2022 | 1.04% (0.01036) | 40.74th | v2 (v2022.01.01) |
| Jul 20, 2022 | 2.15% (0.02155) | 78.93th | v2 (v2022.01.01) |
References (8)
- https://access.redhat.com/security/cve/CVE-2022-1920 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2130935 Issue Tracking
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1226 x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory
- https://gstreamer.freedesktop.org/security/sa-2022-0004.html
- https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-1920
- https://www.cve.org/CVERecord?id=CVE-2022-1920
- https://www.debian.org/security/2022/dsa-5204 vendor-advisoryx_refsource_DEBIANThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2022-1920 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2130935 | Issue Tracking | |
| https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1226 | x_refsource_MISCExploitIssue TrackingPatchThird Party Advisory | |
| https://gstreamer.freedesktop.org/security/sa-2022-0004.html | ||
| https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2022-1920 | ||
| https://www.cve.org/CVERecord?id=CVE-2022-1920 | ||
| https://www.debian.org/security/2022/dsa-5204 | vendor-advisoryx_refsource_DEBIANThird Party Advisory |
Change history (0)
No recorded changes yet.